| 摘要 |
The invention relates to a stand, in particular to a stand for a surgical microscope, having a pivotable carrier arm (4) and having a microscope holder (6) pivotable in a plane at the distal end of the carrier arm (4), the angular position (21; 24) of the microscope holder (6) being definable with reference to the carrier arm (4), and having a motorized drive that engages on the one hand on the carrier arm and on the other hand on the microscope holder (6), and in the context of operation defines the angular position (21; 24) in remotely controlled fashion and/or automatically. This construction eliminates complex parallelogram supports and angle transfer elements that link the tilt of the microscope holder (6) depending on the pivot position of the carrier arm (4). The construction thus becomes simpler and lighter, and less dependent on production tolerances.
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